Solve the system of equations y=2x+7
y=5x-7
x=
Y=...
Answers: 2
Mathematics, 21.06.2019 20:30
If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor
Answers: 1
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?
Answers: 2
Mathematics, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57
Social Studies, 17.06.2020 14:57
Chemistry, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57
World Languages, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57
English, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57
Mathematics, 17.06.2020 14:57